IP Library Assignment 034819/0461
Patent Assignment
Reel/Frame 034819/0461

Assignment of Assignor's Interest

Recorded: 2015-01-27 Pages: 3
Assignors
LIS, WILLIAM D.
Executed: 2014-12-10
LORENZ, TODD
Executed: 2015-01-23
SINHA, UMA
Executed: 2015-01-08
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE., SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
Prevention and Treatment of Thrombosis in Medically Ill Patients
Application: 14/241,824 →
Publication: US 2015/0224091
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 054975/0203 →
Change of Name Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 054976/0294 →